#include <iostream> #include <vector> #include <cstdio> #include <sstream> #include <map> #include <string> #include <algorithm> #include <queue> #include <cmath> #include <set> using namespace std; int main(){ int n; cin >> n; vector<int> a(n),b(n); for(int i=0; i<n; i++) cin >> a[i]; for(int i=0; i<n; i++) cin >> b[i]; vector<int> score(101, 0); for(int i=0; i<n; i++){ score[b[i]] += a[i]; } if(*max_element(score.begin() + 1, score.end()) <= score[0]){ cout << "YES" << endl; }else cout << "NO" << endl; return 0; }